GAR | GRVA/2021/7

Regulation:	UN Regulation No. 137 \| Restraint System in Frontal Impact
Document:	Revision 2
Corresponds to:	01 series of amendments \| Supplement 1 (Entered into force on 29 Dec 2018)
Corresponds to:	01 series of amendments \| Supplement 2 (Entered into force on 28 May 2019)
Corresponds to:	01 series of amendments \| Supplement 3 (Entered into force on 3 Jan 2021)
Corresponds to:	02 series of amendments (Entered into force on 9 Jun 2021)

Regulation:	UN Regulation No. 161 \| Devices for Protection against Unauthorized Use
Document:	Revision 0 \| Amendment 3
Corresponds to:	00 series of amendments \| Supplement 3 (Entered into force on 5 Jun 2023)
Based on:	Document WP.29/2022/146 Proposal from GRSG to clarify the scope of the UN Regulation and to complement the text with the missing Supplement 7 to the original version of UN R116.

Regulation:	UN Regulation No. 13 \| Heavy-Duty Vehicle Braking
Document:	Revision 9 \| Amendment 2
Corresponds to:	12 series of amendments \| Supplement 2 (Entered into force on 5 Jun 2023)
Based on:	Document WP.29/2022/138

Regulation:	UN Regulation No. 13 \| Heavy-Duty Vehicle Braking
Document:	Revision 8 \| Amendment 11
Corresponds to:	11 series of amendments \| Supplement 20 (Entered into force on 5 Jun 2023)
Based on:	Document WP.29/2022/137 Proposal to clarify provisions regarding the actuation of the parking brake warning device to cover the case of electric control transmission systems where there may be a transition between parked (applied) and un-parked (released) braking states.

UN R79: Proposal for a Supplement to the 03 series of amendments

Document GRVA/2021/7

20 November 2020

9th GRVA session (1-5 Feb 2021)

Proposal to allow a grace time in order to deal with unexpected changes in the radius of the curvature of a bend by permitting the system to exceed the ay_smax limit of 3 m/s² by a maximum of 40 per cent for up to two seconds.

Submitted by AVERE

Status: Withdrawn

9th GRVA session (1-5 Feb 2021)

6. (a) | Automatically Commanded Steering Function

47. The expert from AVERE introduced ECE/TRANS/WP.29/GRVA/2021/7, a revised amendment proposal to the Automatically Commanded Steering Function (ACSF) of Category B1 provisions in UN Regulation No. 79 (maximum lateral acceleration ay_max). The expert from the Netherlands opposed to the proposal, as it could generate mode confusion and overreliance on the market. The experts from France, the European Commission and UK supported the proposal. The expert from Germany suggested that the proposal is further discussed by a task force. GRVA agreed to keep the proposal on hold.

5th GRVA session (10-14 Feb 2020)

Reference Number:	TF-AVRS-13-02
Meeting Session(s):	13th TF-AVRS session (23 Apr)
Document date:	18 Apr 24
Regarding:	Regulation Screening for ADS

Reference Number:	TF-AVRS-13-01
Meeting Session(s):	13th TF-AVRS session (23 Apr)
Document date:	18 Apr 24
Regarding:	Regulation Screening for ADS

Reference Number:	TF-AVRS-12-09
Meeting Session(s):	12th TF-AVRS session (27 Mar)
Document date:	18 Apr 24
Regarding:	Regulation Screening for ADS

Reference Number:	A-LCA-15-09
Submitted by:	KATRI
Meeting Session(s):	15th A-LCA session (18-19 Apr)
Document date:	19 Apr 24
Regarding:	LCA

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